Sydney United 1 Western Sydney Wanderers 7

Western Sydney Wanderers produced their highest-scoring match ever, hammering the famous Sydney United 7-1 at Campbelltown Stadium.

Bruce Kamau, Daniel Georgievski, and Kwame Yeboah scored in the first-half to give the A-League side a 3-0 lead at half-time.

Georgievski, who joined from the Newcastle Jets in the off-season, was particularly impressive throughout the match playing in a more advanced role on the left-wing.

Patrick Antelmi gave Sydney United some hope when he converted a penalty in the 50th minute to make it 3-1, but that hope didn't last long with Matthew Bilic's own-goal just six minutes later.

A shocking tackle from Sydney United's Luke Vlastelica sparked an all-in melee which resulted in United's Yianni Perkatis receiving his marching orders after he appeared to throw a punch during the scuffle.

A man up, the Wanderers really started to flex their muscles and in the 72nd minute Tate Russell finished off a brilliant team move that started after a great run from Georgievski.

Polish import, Radoslaw Majewski hit a beautiful strike to extend the Wanderers lead before Georgievski sealed the victory with his second goal and the Wanderers' seventh.

The Wanderers will now travel to face Melbourne City in the quarter-finals.